There never seems to be any trouble brewing around a bar until a woman puts that high heel over the brass rail. Don't ask me why, but somehow women at bars seem to create trouble among men.

Things are never so bad they can't be made worse.

Ugarte: You despise me, don't you? Rick Blaine: If I gave you any thought I probably would.

That's baseball, and it's my game. Y' know, you take your worries to the game, and you leave 'em there. You yell like crazy for your guys. It's good for your lungs, gives you a lift, and nobody calls the cops. Pretty girls, lots of 'em.

(on Warner Brothers) This studio has more suspensions than the Golden Gate Bridge.

What's at the end of a million dollars? Zero, zero, zero... nothing. A circle with a hole in it.

(On Ingrid Bergman) "I didn't do anything I've never done before, but when the camera moves in on that Bergman face, and she's saying she loves you, it would make anybody feel romantic."